Sesé JA, Antor RJ, Alcántara M, Ascaso JC, Gil JA (2005) La alimentación suplementaria en el
quebrantahuesos: estudio de un comedero del Pirineo occidental aragonés. In: Heredia R
(ed) Margalida A. Biología de la conservación del Quebrantahuesos Gypaetus barbatus en
España Madrid, Organismo Autónomo Parques Nacionales, pp 279–304
Sillett TS, Rodenhouse NL, Holmes RT (2004) Experimentally reducing neighbour density affects
reproduction and behavior of a migratory songbird. Ecology 85:2467–2477
Simmons RE (1988) Offspring quality and the evolution of cainism. Ibis 130:339–357
Stamps JA (1990) The effect of contender pressure on territory size and overlap in seasonally
territorial species. Am Nat 135:614–632
Stinson CH (1979) On the selective advantage of fratricide in raptors. Evolution 33:1219–1225
Tavecchia G, Pradel R, Boy V, Johnson AR, Cézilly F (2001) Sex- and age-related variation in
survival and cost of first reproduction in greater flamingos. Ecology 82:165–174
Tavecchia G, Pradel R, Genovart M, Oro D (2007) Density-dependent parameters and
demographic equilibrium in open populations. Oikos 116:1481–1492
Virani MZ, Kendall C, Njoroge P, Thomsett S (2011) Major declines in the abundance of vultures and
other scavenging raptors in and around the Masai Mara ecosystem. Biol Conserv 144:746–752
Western D, Ssemakula J (1982) Life history patterns in birds and mammals and their evolutionary
interpretation. Oecologia 54:281–290
Wilbur SR, Carrier WD, Borneman JC (1974) Supplemental feeding program for California
condors. J Wildl Manage 38:343–346
Winkler DW, Dunn PO, McCulloch CE (2002) Predicting the effects of climate change on avian
life-history traits. Proc Nat Acad Sci USA 66:13595–13599
Xirouchakis S, Nikolakakis M (2002) Conservation implications of the temporal and spatial
distribution of bearded vulture Gypaetus barbatus in Crete. Bird Conserv Int 12:269–280
Zuberogoitia I, Zabala J, Martínez JA, Martínez JE, Azkona A (2008) Effect of human activities on
Egyptian vulture breeding success. Anim Conserv 11:313–320
Zuberogoitia I, Martínez JE, Margalida A, Gómez I, Azkona A, Martínez JA (2010) Reduced food
availability induces behavioural changes in griffon vulture. Orn Fenn 87:52–60
Open Access This chapter is licensed under the terms of the Creative Commons Attribution 4.0
International License (http://creativecommons.org/licenses/by/4.0/), which permits use, sharing,
adaptation, distribution and reproduction in any medium or format, as long as you give appropriate
credit to the original author(s) and the source, provide a link to the Creative Commons license and
indicate if changes were made.
The images or other third party material in this chapter are included in the chapter’s Creative
Commons license, unless indicated otherwise in a credit line to the material. If material is not
included in the chapter’s Creative Commons license and your intended use is not permitted by
statutory regulation or exceeds the permitted use, you will need to obtain permission directly from
the copyright holder.
15 Importance of Long-Term Studies to Conservation …
383
quebrantahuesos: estudio de un comedero del Pirineo occidental aragonés. In: Heredia R
(ed) Margalida A. Biología de la conservación del Quebrantahuesos Gypaetus barbatus en
España Madrid, Organismo Autónomo Parques Nacionales, pp 279–304
Sillett TS, Rodenhouse NL, Holmes RT (2004) Experimentally reducing neighbour density affects
reproduction and behavior of a migratory songbird. Ecology 85:2467–2477
Simmons RE (1988) Offspring quality and the evolution of cainism. Ibis 130:339–357
Stamps JA (1990) The effect of contender pressure on territory size and overlap in seasonally
territorial species. Am Nat 135:614–632
Stinson CH (1979) On the selective advantage of fratricide in raptors. Evolution 33:1219–1225
Tavecchia G, Pradel R, Boy V, Johnson AR, Cézilly F (2001) Sex- and age-related variation in
survival and cost of first reproduction in greater flamingos. Ecology 82:165–174
Tavecchia G, Pradel R, Genovart M, Oro D (2007) Density-dependent parameters and
demographic equilibrium in open populations. Oikos 116:1481–1492
Virani MZ, Kendall C, Njoroge P, Thomsett S (2011) Major declines in the abundance of vultures and
other scavenging raptors in and around the Masai Mara ecosystem. Biol Conserv 144:746–752
Western D, Ssemakula J (1982) Life history patterns in birds and mammals and their evolutionary
interpretation. Oecologia 54:281–290
Wilbur SR, Carrier WD, Borneman JC (1974) Supplemental feeding program for California
condors. J Wildl Manage 38:343–346
Winkler DW, Dunn PO, McCulloch CE (2002) Predicting the effects of climate change on avian
life-history traits. Proc Nat Acad Sci USA 66:13595–13599
Xirouchakis S, Nikolakakis M (2002) Conservation implications of the temporal and spatial
distribution of bearded vulture Gypaetus barbatus in Crete. Bird Conserv Int 12:269–280
Zuberogoitia I, Zabala J, Martínez JA, Martínez JE, Azkona A (2008) Effect of human activities on
Egyptian vulture breeding success. Anim Conserv 11:313–320
Zuberogoitia I, Martínez JE, Margalida A, Gómez I, Azkona A, Martínez JA (2010) Reduced food
availability induces behavioural changes in griffon vulture. Orn Fenn 87:52–60
Open Access This chapter is licensed under the terms of the Creative Commons Attribution 4.0
International License (http://creativecommons.org/licenses/by/4.0/), which permits use, sharing,
adaptation, distribution and reproduction in any medium or format, as long as you give appropriate
credit to the original author(s) and the source, provide a link to the Creative Commons license and
indicate if changes were made.
The images or other third party material in this chapter are included in the chapter’s Creative
Commons license, unless indicated otherwise in a credit line to the material. If material is not
included in the chapter’s Creative Commons license and your intended use is not permitted by
statutory regulation or exceeds the permitted use, you will need to obtain permission directly from
the copyright holder.
15 Importance of Long-Term Studies to Conservation …
383